Well I think the ecu has gone down ,
checked with wiring diagram and have got all the necessary feeds and earths
But I have no trigger from the ecu to fuel pump relay , no switched earth for the injectors when cranking , no 5v feed to tps and no feed to the ISC.
Ign coil is being switched when cranked .
I have a ecu number 16189069 , I have found a used ecu with a number of 16234539 which has come from a v6 Mer-cruiser , can I get this reflashed to work ?
Or have I over looked something ?